#include <tgmath.h>
#include <gmp.h>
#include <mpfr.h>
#include <stdio.h>
#include <stdbool.h>

char *name = "VandenBroeck and Keller, Equation (24)";

double f_if(float B, float x) {
        float r15471 = x;
        float r15472 = B;
        float r15473 = 1.0 / tan(r15472);
        float r15474 = r15471 * r15473;
        float r15475 = -r15474;
        float r15476 = 1.0f;
        float r15477 = sin(r15472);
        float r15478 = r15476 / r15477;
        float r15479 = r15475 + r15478;
        return r15479;
}

double f_id(double B, double x) {
        double r15480 = x;
        double r15481 = B;
        double r15482 = 1.0 / tan(r15481);
        double r15483 = r15480 * r15482;
        double r15484 = -r15483;
        double r15485 = 1.0;
        double r15486 = sin(r15481);
        double r15487 = r15485 / r15486;
        double r15488 = r15484 + r15487;
        return r15488;
}


double f_of(float B, float x) {
        float r15489 = x;
        float r15490 = B;
        float r15491 = 1.0 / tan(r15490);
        float r15492 = -r15491;
        float r15493 = r15489 * r15492;
        float r15494 = 1.0f;
        float r15495 = sin(r15490);
        float r15496 = r15494 / r15495;
        float r15497 = r15493 + r15496;
        return r15497;
}

double f_od(double B, double x) {
        double r15498 = x;
        double r15499 = B;
        double r15500 = 1.0 / tan(r15499);
        double r15501 = -r15500;
        double r15502 = r15498 * r15501;
        double r15503 = 1.0;
        double r15504 = sin(r15499);
        double r15505 = r15503 / r15504;
        double r15506 = r15502 + r15505;
        return r15506;
}

void mpfr_fmod2(mpfr_t r, mpfr_t n, mpfr_t d, mpfr_rnd_t rmd) {
        mpfr_fmod(r, n, d, rmd);
        if (mpfr_cmp_ui(r, 0) < 0) mpfr_add(r, r, d, rmd);
}


static mpfr_t r15507, r15508, r15509, r15510, r15511, r15512, r15513, r15514, r15515;

void setup_mpfr_f_im() {
        mpfr_set_default_prec(144);
        mpfr_init(r15507);
        mpfr_init(r15508);
        mpfr_init(r15509);
        mpfr_init(r15510);
        mpfr_init(r15511);
        mpfr_init_set_str(r15512, "1", 10, MPFR_RNDN);
        mpfr_init(r15513);
        mpfr_init(r15514);
        mpfr_init(r15515);
}

double f_im(double B, double x) {
        mpfr_set_d(r15507, x, MPFR_RNDN);
        mpfr_set_d(r15508, B, MPFR_RNDN);
        mpfr_cot(r15509, r15508, MPFR_RNDN);
        mpfr_mul(r15510, r15507, r15509, MPFR_RNDN);
        mpfr_neg(r15511, r15510, MPFR_RNDN);
        ;
        mpfr_sin(r15513, r15508, MPFR_RNDN);
        mpfr_div(r15514, r15512, r15513, MPFR_RNDN);
        mpfr_add(r15515, r15511, r15514, MPFR_RNDN);
        return mpfr_get_d(r15515, MPFR_RNDN);
}

static mpfr_t r15516, r15517, r15518, r15519, r15520, r15521, r15522, r15523, r15524;

void setup_mpfr_f_fm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15516);
        mpfr_init(r15517);
        mpfr_init(r15518);
        mpfr_init(r15519);
        mpfr_init(r15520);
        mpfr_init_set_str(r15521, "1", 10, MPFR_RNDN);
        mpfr_init(r15522);
        mpfr_init(r15523);
        mpfr_init(r15524);
}

double f_fm(double B, double x) {
        mpfr_set_d(r15516, x, MPFR_RNDN);
        mpfr_set_d(r15517, B, MPFR_RNDN);
        mpfr_cot(r15518, r15517, MPFR_RNDN);
        mpfr_neg(r15519, r15518, MPFR_RNDN);
        mpfr_mul(r15520, r15516, r15519, MPFR_RNDN);
        ;
        mpfr_sin(r15522, r15517, MPFR_RNDN);
        mpfr_div(r15523, r15521, r15522, MPFR_RNDN);
        mpfr_add(r15524, r15520, r15523, MPFR_RNDN);
        return mpfr_get_d(r15524, MPFR_RNDN);
}

static mpfr_t r15525, r15526, r15527, r15528, r15529, r15530, r15531, r15532, r15533;

void setup_mpfr_f_dm() {
        mpfr_set_default_prec(144);
        mpfr_init(r15525);
        mpfr_init(r15526);
        mpfr_init(r15527);
        mpfr_init(r15528);
        mpfr_init(r15529);
        mpfr_init_set_str(r15530, "1", 10, MPFR_RNDN);
        mpfr_init(r15531);
        mpfr_init(r15532);
        mpfr_init(r15533);
}

double f_dm(double B, double x) {
        mpfr_set_d(r15525, x, MPFR_RNDN);
        mpfr_set_d(r15526, B, MPFR_RNDN);
        mpfr_cot(r15527, r15526, MPFR_RNDN);
        mpfr_neg(r15528, r15527, MPFR_RNDN);
        mpfr_mul(r15529, r15525, r15528, MPFR_RNDN);
        ;
        mpfr_sin(r15531, r15526, MPFR_RNDN);
        mpfr_div(r15532, r15530, r15531, MPFR_RNDN);
        mpfr_add(r15533, r15529, r15532, MPFR_RNDN);
        return mpfr_get_d(r15533, MPFR_RNDN);
}